I really wish they didn't call it a "second screen" - that's why people think it's a novelty. Its not a second screen. Its a screen extension. I've thoroughly enjoyed the "novelty" of my v10's screen extension. You can swipe and turn on the flashlight/change sound mode/and enable radios without ever powering the phones main screen. That's pretty crush for me. If it's dark enough I need a flashlight, I don't want the phone's screen blinding me first.

I remember getting a 30ish gig hard drive back in the early 2000's, I don't remember when exactly. But it was a step up from my 2 gig drive, and I was like "I'll never fill this drive. Why did I even buy this?"